What is a Pirani gauge?
- The Pirani gauge is a robust thermal conductivity gauge used for the measurement of the low pressures in vacuum systems. Construction and Working Of Pirani Gauges : The Pirani gauge consists of a metal filament (usually platinum) suspended in a tube which is connected to the system whose vacuum is to be measured.
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Pirani gauge application. Pirani gauge is a device used to measure pressure in the pressure range from 0.5 Torr to 10 −4 Torr. Pirani Guage working principle. The Pirani gauge consists of a metal filament (usually platinum ) suspended in a tube which is connected to the system whose vacuum is to be measured.
Aug 21, 2012 · The Pirani gauge is base on a heating element that is cooled due to the thermal conduction of the measured gas. The heating elements resistance drops as the thermal conduction is increase i.e ...
Description. Compact gauge is mountable in any orientation, simplifying installation where space is limited. Wide measuring range from atmosphere to 10-3 mbar; accuracy is ±15% at 100mbar.
Jul 08, 2019 · This is a 4 way manifold system. It features two temperature compensated pressure sensors which automatically calculates evaporating and condensing temperature. Likewise, this device can calculate the superheating and subcooling ranges. It is a unique micron gauge model which boasts high precision Pirani gauge with a digital manifold.
Dec 27, 2012 · Advantages Significantly better resolution in the range above 100 Torr.  The power consumption is drastically reduced compared to continuously operated Pirani gauges. The gauge's thermal ...
Does your vacuum gauge operate with a high-precision Pirani sensor? Make sure that there are no contaminants such as oil on the sensitive, high-tech component. With such fine measuring ranges, the accuracy of the measurement results can be influenced by even the smallest irritations.
- 2 West Market Street, Suite 500, West Chester, PA 19382, United States
- (800) 227-0729
EBARA Technologies, Inc. Pirani/Ionization gauges combine the wide measurement range of a Pirani gauge with the high vacuum measurement range of a hot cathode ionization gauge. These gauges are usable from Atmospheric pressure all the way to ultra-high vacuum (5 e-10 Torr).
SC7640 vacuum checks and pirani settings. Please note, some of the following will require access to the inside of the instrument. Take great care to isolate the mains power . For correct operation of the SC7640 sputter coater it is important to know the vacuum status of the instrument.
We are leading manufacturer and supplier of Pirani Gauge. This pirani gauge is fabricated from high quality raw material and latest techniques in adherence to international quality standards. The offered pirani gauge is widely demanded in market due its optimum performance & high durability.
- No. 38/2, Ramtekadi, Hadapsar, -411038, Pune
- 098868 16520
Digital Pirani Gauges and Indicators are recommended for the measurement of high vacuum in process applications with clear 4 Digit LED Display. The Pirani Gauge is ideal for applications in the rough to medium vacuum range. Applications include semiconductor manufacturing, vacuum pump suction, leak detection, vacuum coating, and freeze dryers.